JP2016023758A - 転がり軸受装置及び給油ユニット - Google Patents

転がり軸受装置及び給油ユニット Download PDF

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Publication number
JP2016023758A
JP2016023758A JP2014149656A JP2014149656A JP2016023758A JP 2016023758 A JP2016023758 A JP 2016023758A JP 2014149656 A JP2014149656 A JP 2014149656A JP 2014149656 A JP2014149656 A JP 2014149656A JP 2016023758 A JP2016023758 A JP 2016023758A
Authority
JP
Japan
Prior art keywords
lubricating oil
bag body
tank
supply unit
oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2014149656A
Other languages
English (en)
Japanese (ja)
Inventor
健太 挾間
Kenta Hazama
健太 挾間
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTEKT Corp
Original Assignee
JTEKT Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JTEKT Corp filed Critical JTEKT Corp
Priority to JP2014149656A priority Critical patent/JP2016023758A/ja
Priority to KR1020150100218A priority patent/KR20160012078A/ko
Priority to US14/801,243 priority patent/US9429195B2/en
Priority to DE102015111833.5A priority patent/DE102015111833A1/de
Priority to TW104123776A priority patent/TW201623824A/zh
Priority to CN201510437137.8A priority patent/CN105299033A/zh
Publication of JP2016023758A publication Critical patent/JP2016023758A/ja
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6677—Details of supply of the liquid to the bearing, e.g. passages or nozzles from radial inside, e.g. via a passage through the shaft and/or inner ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP2014149656A 2014-07-23 2014-07-23 転がり軸受装置及び給油ユニット Pending JP2016023758A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014149656A JP2016023758A (ja) 2014-07-23 2014-07-23 転がり軸受装置及び給油ユニット
KR1020150100218A KR20160012078A (ko) 2014-07-23 2015-07-15 구름 베어링 장치 및 급유 유닛
US14/801,243 US9429195B2 (en) 2014-07-23 2015-07-16 Rolling bearing apparatus and lubrication unit
DE102015111833.5A DE102015111833A1 (de) 2014-07-23 2015-07-21 Wälzlageranordnung und Schmiereinheit
TW104123776A TW201623824A (zh) 2014-07-23 2015-07-22 滾動軸承裝置及供油單元
CN201510437137.8A CN105299033A (zh) 2014-07-23 2015-07-23 滚动轴承装置及供油单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014149656A JP2016023758A (ja) 2014-07-23 2014-07-23 転がり軸受装置及び給油ユニット

Publications (1)

Publication Number Publication Date
JP2016023758A true JP2016023758A (ja) 2016-02-08

Family

ID=55065704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014149656A Pending JP2016023758A (ja) 2014-07-23 2014-07-23 転がり軸受装置及び給油ユニット

Country Status (6)

Country Link
US (1) US9429195B2 (de)
JP (1) JP2016023758A (de)
KR (1) KR20160012078A (de)
CN (1) CN105299033A (de)
DE (1) DE102015111833A1 (de)
TW (1) TW201623824A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018066407A (ja) * 2016-10-18 2018-04-26 Ntn株式会社 潤滑油供給ユニットおよびそれを備える軸受装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6443106B2 (ja) * 2015-02-16 2018-12-26 株式会社ジェイテクト 転がり軸受装置
JP6746917B2 (ja) * 2016-01-12 2020-08-26 株式会社ジェイテクト 転がり軸受装置
JP6686473B2 (ja) * 2016-01-29 2020-04-22 株式会社ジェイテクト 軸受装置および軸受への潤滑油の供給方法
DE102017213588A1 (de) * 2017-08-04 2019-02-07 Skf Lubrication Systems Germany Gmbh Schmiersystem mit einem Energieerzeugungselement
JP7087335B2 (ja) * 2017-10-13 2022-06-21 株式会社ジェイテクト 転がり軸受装置及び軸受部の異常検出方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320457A1 (fr) * 1975-08-06 1977-03-04 Gutehoffnungshuette Sterkrade Carter de roulement ou de palier lisse
JP4089363B2 (ja) 2002-09-13 2008-05-28 株式会社ジェイテクト 転がり軸受装置
DE60326600D1 (de) 2002-09-13 2009-04-23 Jtekt Corp Lagervorrichtung
JP3929440B2 (ja) * 2003-12-25 2007-06-13 ファナック株式会社 電動機
JP4424293B2 (ja) * 2005-09-29 2010-03-03 株式会社ジェイテクト 転がり軸受装置
JP5176439B2 (ja) 2007-09-03 2013-04-03 日本精工株式会社 軸受装置
JP2009168139A (ja) * 2008-01-16 2009-07-30 Jtekt Corp 転がり軸受装置
JP6054095B2 (ja) 2012-08-20 2016-12-27 Ntn株式会社 転がり軸受装置
CN106050938B (zh) 2011-09-13 2019-04-30 Ntn株式会社 轴承装置
JP2013104529A (ja) 2011-11-16 2013-05-30 Ntn Corp 転がり軸受装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018066407A (ja) * 2016-10-18 2018-04-26 Ntn株式会社 潤滑油供給ユニットおよびそれを備える軸受装置
WO2018074313A1 (ja) * 2016-10-18 2018-04-26 Ntn株式会社 潤滑油供給ユニットおよびそれを備える軸受装置

Also Published As

Publication number Publication date
TW201623824A (zh) 2016-07-01
CN105299033A (zh) 2016-02-03
KR20160012078A (ko) 2016-02-02
DE102015111833A1 (de) 2016-01-28
US9429195B2 (en) 2016-08-30
US20160025137A1 (en) 2016-01-28

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